
<template>
  <div class="container" :class="{'sign-up-mode':signUpMode}">
    <div class="form-container">
      <div class="signin-signup">
        <login-form :loginUser="loginUser" :rules="rules"/>
<!--        <register-form :registerUser="registerUser" :registerRules="registerRules"/>-->
      </div>
    </div>
    <div class="panels-container">
      <div class="panel left-panel">
<!--        <div class="content">-->
<!--          <h3>没有账户？</h3>-->
<!--          <p>点击创建</p>-->
<!--          <button @click="signUpMode=!signUpMode" class="btn transparent">注册</button>-->
<!--        </div>-->
        <img class="image" src="../assets/img/register.svg" alt="">
      </div>
      <div class="panel right-panel">
        <div class="content">
          <h3>已有账户？</h3>
          <p>点击登录</p>
          <button @click="signUpMode=!signUpMode" class="btn transparent">登录</button>
        </div>
        <img class="image"  src="../assets/img/log.svg" alt="">
      </div>
    </div>
  </div>
</template>
<script lang="ts">
import {defineComponent,ref,onMounted} from 'vue'
import {loginUser,rules} from '/@/utils/login/LoginForm'
import {RegisterUser,RegisterRules} from '/@/utils/login/RegisterForm'
import loginForm from '/@/components/login/LoginForm.vue'
import registerForm from '/@/components/login/RegisterForm.vue'
export default defineComponent({
  name:'login',
  components:{
    loginForm,
    registerForm
  },
  setup: function () {

    const signUpMode = ref<boolean>(false)
    const loginUser = ref<loginUser>({
      account: '',
      password: ''
    })
    const rules = ref<rules>({
     account: [
        {
          message: "账号不能为空！！！",
          required: true,
          trigger: "blur",
        },
        {
         min: 2,
         max: 30,
         message: "账号长度必须在6到30位之间",
         trigger: "blur",
       }
      ],
      password: [
        {
          required: true,
          message: "密码不能为空",
          trigger: "blur",
        },
        {
          min: 5,
          max: 30,
          message: "密码必须在6到30位之间",
          trigger: "blur",
        }
      ],
    })
    const registerUser=ref<RegisterUser>({
      name: '',
      account: '',
      password: '',
      password2: '',
      role: ''
    })
    const validatePass2 = (rule: RegisterRules, value: string, callback: any) => {
      if (value === "") {
        callback(new Error("请再次输入密码"));
      } else if (value !== registerUser.value.password) {
        callback(new Error("两次输入密码不一致!"));
      } else {
        callback();
      }
    };
    const registerRules=ref<RegisterRules>({
      name: [
        {
          message: "用户名不能为空...",
          required: true,
          trigger: "blur",
        },
        {
          min: 2,
          max: 30,
          message: "长度在2到30个字符",
          trigger: "blur",
        },
      ],
     account: [
        {
          type: "email",
          message: "Email is incorrect...",
          required: true,
          trigger: "blur",
        },
      ],
      password: [
        {
          required: true,
          message: "Password could not be empty...",
          trigger: "blur",
        },
        {
          min: 6,
          max: 30,
          message: "Password's length has to be 6 to 30 characters...",
          trigger: "blur",
        },
      ],
      password2: [
        {
          required: true,
          message: "Password2 could not be empty...",
          trigger: "blur",
        },
        {
          min: 6,
          max: 30,
          message: "Password's length has to be 6 to 30 characters...",
          trigger: "blur",
        },
        { validator: validatePass2, trigger: "blur" },
      ]
    })
    return {
      signUpMode,
      loginUser,
      rules,
      registerUser,
      registerRules
    }
  }
})
</script>

<style lang='scss' >
.container {
  position: relative;
  width: 100%;
  background-color: aliceblue;
  min-height: 100vh;
  overflow: hidden;
  &:before {
    content: "";
    position: absolute;
    height: 2000px;
    width: 2000px;
    top: -10%;
    right: 48%;
    transform: translateY(-50%);
    background-image: linear-gradient(-45deg, #4481eb 0%, #04befe 100%);
    transition: 1.8s ease-in-out;
    border-radius: 50%;
    z-index: 6;
  }
  .form-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    .signin-signup {
      position: absolute;
      top: 50%;
      transform: translate(-50%, -50%);
      left: 75%;
      width: 40%;
      transition: 1s 0.7s ease-in-out;
      display: grid;
      grid-template-columns: 1fr;
      z-index: 5;
    }
  }
}
.panels-container {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  .btn {
    width: 150px;
    background-color: #5995fd;
    border: none;
    outline: none;
    height: 49px;
    border-radius: 49px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;
    margin: 10px 0;
    cursor: pointer;
    transition: 0.5s;
  }

  .btn:hover {
    background-color: #4d84e2;
  }
  .btn.transparent {
    margin: 0;
    background: none;
    border: 2px solid #fff;
    width: 130px;
    height: 41px;
    font-weight: 600;
    font-size: 0.8rem;
  }
  .image {
    width: 100%;
    transition: transform 1.1s ease-in-out;
    transition-delay: 0.4s;
  }
  .panel {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-around;
    text-align: center;
    z-index: 6;
    .content {
      color: #fff;
      transition: transform 0.9s ease-in-out;
      transition-delay: 0.6s;
    }
    h3 {
      font-weight: 600;
      line-height: 1;
      font-size: 1.5rem;
    }
    p {
      font-size: 0.95rem;
      padding: 0.7rem 0;
    }
  }

  .left-panel {
    pointer-events: all;
    padding: 3rem 17% 2rem 12%;
  }

  .right-panel {
    pointer-events: none;
    padding: 3rem 12% 2rem 17%;
    .image,
    .content {
      transform: translateX(800px);
    }
  }
}
/* 左右切换动画 */







/* ANIMATION */
.container.sign-up-mode{
  &:before {
    transform: translate(100%, -50%);
    right: 52%;
  }
  .left-panel{
    pointer-events: none;
    .image,
    .content {
      transform: translateX(-800px);
    }
  }

  .signin-signup {
    left: 25%;
  }
  form.sign-up-form {
    opacity: 1;
    z-index: 2;
    transform: translate(0,-40%);
  }
  form.sign-in-form {
    opacity: 0;
    z-index: 1;
  }
  .right-panel{
    pointer-events: all;
    .image,
    .content {
      transform: translateX(0%);
    }
  }

}





@media (max-width: 870px) {
  .container {
    min-height: 800px;
    height: 100vh;
  }
  .signin-signup {
    width: 100%;
    top: 95%;
    transform: translate(-50%, -100%);
    transition: 1s 0.8s ease-in-out;
  }

  .signin-signup,
  .container.sign-up-mode .signin-signup {
    left: 50%;
  }

  .panels-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 2fr 1fr;
  }

  .panel {
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    padding: 2.5rem 8%;
    grid-column: 1 / 2;
  }

  .right-panel {
    grid-row: 3 / 4;
  }

  .left-panel {
    grid-row: 1 / 2;
  }

  .image {
    width: 200px;
    transition: transform 0.9s ease-in-out;
    transition-delay: 0.6s;
  }

  .panel .content {
    padding-right: 15%;
    transition: transform 0.9s ease-in-out;
    transition-delay: 0.8s;
  }

  .panel h3 {
    font-size: 1.2rem;
  }

  .panel p {
    font-size: 0.7rem;
    padding: 0.5rem 0;
  }

  .btn.transparent {
    width: 110px;
    height: 35px;
    font-size: 0.7rem;
  }

  .container:before {
    width: 1500px;
    height: 1500px;
    transform: translateX(-50%);
    left: 30%;
    bottom: 68%;
    right: initial;
    top: initial;
    transition: 2s ease-in-out;
  }

  .container.sign-up-mode:before {
    transform: translate(-50%, 100%);
    bottom: 32%;
    right: initial;
  }

  .container.sign-up-mode .left-panel .image,
  .container.sign-up-mode .left-panel .content {
    transform: translateY(-300px);
  }

  .container.sign-up-mode .right-panel .image,
  .container.sign-up-mode .right-panel .content {
    transform: translateY(0px);
  }

  .right-panel .image,
  .right-panel .content {
    transform: translateY(300px);
  }

  .container.sign-up-mode .signin-signup {
    top: 5%;
    transform: translate(-50%, 0);
  }
}

@media (max-width: 570px) {
  form {
    padding: 0 1.5rem;
  }

  .image {
    display: none;
  }
  .panel .content {
    padding: 0.5rem 1rem;
  }
  .container {
    padding: 1.5rem;
  }

  .container:before {
    bottom: 72%;
    left: 50%;
  }

  .container.sign-up-mode:before {
    bottom: 28%;
    left: 50%;
  }
}

</style>
